Thorsten Blum 7f74c066e5 MIPS: CPS: Fix potential NULL pointer dereferences in cps_prepare_cpus() ...

Check the return values of kcalloc() and exit early to avoid potential
NULL pointer dereferences.

Compile-tested only.

Cc: stable@vger.kernel.org
Fixes: 75fa6a5838 ("MIPS: CPS: Introduce struct cluster_boot_config")
Fixes: 0856c143e1 ("MIPS: CPS: Boot CPUs in secondary clusters")
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

2025-04-27 10:13:22 +02:00

..

syscalls

fs: add open_tree_attr()

2025-02-12 12:12:28 +01:00

.gitignore

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access-helper.h

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asm-offsets.c

MIPS: CPS: Introduce struct cluster_boot_config

2025-02-21 10:19:34 +01:00

bmips_5xxx_init.S

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bmips_vec.S

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branch.c

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cacheinfo.c

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cevt-bcm1480.c

MIPS: Fix the wrong format specifier

2025-01-11 12:33:01 +01:00

cevt-ds1287.c

MIPS: cevt-ds1287: Add missing ds1287.h include

2025-02-27 10:46:30 +01:00

cevt-gt641xx.c

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cevt-r4k.c

MIPS: cevt-r4k: Don't call get_c0_compare_int if timer irq is installed

2024-08-20 10:36:52 +02:00

cevt-sb1250.c

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cevt-txx9.c

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cmpxchg.c

MIPS: export __cmpxchg_small()

2024-10-23 18:10:24 +02:00

cps-vec-ns16550.S

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cps-vec.S

MIPS: CPS: Introduce struct cluster_boot_config

2025-02-21 10:19:34 +01:00

cpu-probe.c

MIPS: Loongson64: Set timer mode in cpu-probe

2024-08-08 18:17:43 +02:00

cpu-r3k-probe.c

mips: move cache declarations into header

2023-12-10 17:21:41 -08:00

crash_dump.c

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crash.c

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csrc-bcm1480.c

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csrc-ioasic.c

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csrc-r4k.c

Revert "MIPS: csrc-r4k: Apply verification clocksource flags"

2024-08-25 15:26:30 -07:00

csrc-sb1250.c

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early_printk_8250.c

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early_printk.c

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elf.c

MIPS: Implement ieee754 NAN2008 emulation mode

2024-07-12 13:09:25 +02:00

entry.S

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fpu-probe.c

MIPS: Implement ieee754 NAN2008 emulation mode

2024-07-12 13:09:25 +02:00

fpu-probe.h

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ftrace.c

MIPS: ftrace: Declare ftrace_get_parent_ra_addr() as static

2025-01-11 12:37:05 +01:00

genex.S

MIPS: rename rollback_handler with skipover_handler

2025-04-27 10:12:44 +02:00

gpio_txx9.c

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head.S

MIPS: Add a blank line after __HEAD

2025-01-11 12:32:12 +01:00

i8253.c

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idle.c

MIPS: Fix idle VS timer enqueue

2025-04-27 10:12:03 +02:00

irq_txx9.c

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irq-gt641xx.c

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irq-msc01.c

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irq.c

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jump_label.c

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kgdb.c

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kprobes.c

MIPS: Fix typos

2024-01-08 10:39:12 +01:00

linux32.c

mips: add asm/syscalls.h header

2023-12-10 17:21:38 -08:00

machine_kexec.c

mips: kexec: include linux/reboot.h

2023-12-10 17:21:42 -08:00

Makefile

mips, kexec: fix the incorrect ifdeffery and dependency of CONFIG_KEXEC

2023-12-12 17:20:18 -08:00

mcount.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

mips-cm.c

MIPS: cm: Detect CM quirks from device tree

2025-02-21 14:49:21 +01:00

mips-cpc.c

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mips-mt-fpaff.c

mips: add asm/syscalls.h header

2023-12-10 17:21:38 -08:00

mips-mt.c

MIPS: kernel: Rename read/write_c0_ecc to read/writec0_errctl

2025-01-11 12:31:21 +01:00

mips-r2-to-r6-emul.c

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module.c

arch: make execmem setup available regardless of CONFIG_MODULES

2024-05-14 00:31:44 -07:00

octeon_switch.S

mips: remove unneeded #include <asm/export.h>

2023-08-15 10:22:23 +02:00

perf_event_mipsxx.c

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perf_event.c

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perf_regs.c

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pm-cps.c

MIPS: CPS: Introduce struct cluster_boot_config

2025-02-21 10:19:34 +01:00

pm.c

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probes-common.h

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proc.c

MIPS: kernel: proc: Use str_yes_no() helper function

2024-11-12 15:46:20 +01:00

process.c

MIPS: kernel: Clear FPU states when setting up kernel threads

2023-12-05 18:47:11 +01:00

prom.c

of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify

2024-10-29 15:32:45 -05:00

ptrace32.c

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ptrace.c

seccomp/mips: change syscall_trace_enter() to use secure_computing()

2025-02-10 09:26:22 -08:00

r4k_fpu.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

r4k_switch.S

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r4k-bugs64.c

mips: add missing declarations for trap handlers

2023-12-10 17:21:38 -08:00

r2300_fpu.S

mips: replace #include <asm/export.h> with #include <linux/export.h>

2023-08-15 10:22:23 +02:00

r2300_switch.S

mips: remove unneeded #include <asm/export.h>

2023-08-15 10:22:23 +02:00

relocate_kernel.S

MIPS: Fix typos

2024-01-08 10:39:12 +01:00

relocate.c

of/fdt: add dt_phys arg to early_init_dt_scan and early_init_dt_verify

2024-10-29 15:32:45 -05:00

reset.c

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rtlx-mt.c

mips: mt: make mt_class constant

2024-03-07 17:18:50 +01:00

rtlx.c

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scall32-o32.S

MIPS: Export syscall stack arguments properly for remote use

2025-02-13 12:41:18 +01:00

scall64-n32.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-04-09 16:52:21 +02:00

scall64-n64.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-04-09 16:52:21 +02:00

scall64-o32.S

MIPS: scall: Save thread_info.syscall unconditionally on entry

2024-04-09 16:52:21 +02:00

segment.c

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setup.c

mm/memblock: add memblock_alloc_or_panic interface

2025-01-25 20:22:38 -08:00

signal32.c

mips: add asm/syscalls.h header

2023-12-10 17:21:38 -08:00

signal_n32.c

mips: signal: move sigcontext declarations to header

2023-12-10 17:21:39 -08:00

signal_o32.c

mips: add asm/syscalls.h header

2023-12-10 17:21:38 -08:00

signal-common.h

mips: signal: move sigcontext declarations to header

2023-12-10 17:21:39 -08:00

signal.c

Merge tag 'mips_6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

2024-01-17 11:20:50 -08:00

smp-bmips.c

mips: bmips: enable RAC on BMIPS4350

2024-06-27 10:44:36 +02:00

smp-cps.c

MIPS: CPS: Fix potential NULL pointer dereferences in cps_prepare_cpus()

2025-04-27 10:13:22 +02:00

smp-mt.c

MIPS: Rework smt cmdline parameters

2023-06-09 10:34:14 +02:00

smp-up.c

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smp.c

smp: Mark smp_prepare_boot_cpu() __init

2024-09-08 16:01:10 +02:00

spinlock_test.c

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spram.c

MIPS: kernel: Rename read/write_c0_ecc to read/writec0_errctl

2025-01-11 12:31:21 +01:00

stacktrace.c

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sync-r4k.c

MIPS: sync-r4k: Rework based on x86 tsc_sync

2024-07-03 16:50:12 +02:00

syscall.c

mips: add asm/syscalls.h header

2023-12-10 17:21:38 -08:00

sysrq.c

tty: sysrq: switch sysrq handlers from int to u8

2023-07-25 19:21:03 +02:00

time.c

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topology.c

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traps.c

MIPS: rename rollback_handler with skipover_handler

2025-04-27 10:12:44 +02:00

unaligned.c

mips: add missing declarations for trap handlers

2023-12-10 17:21:38 -08:00

uprobes.c

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vdso.c

MIPS: vdso: Switch to generic storage implementation

2025-02-21 09:54:02 +01:00

vmlinux.lds.S

MIPS: Place __kernel_entry at the beginning of text section

2024-11-27 09:36:01 +09:00

vpe-mt.c

MIPS: Implement microMIPS MT ASE helpers

2024-02-23 10:13:47 +01:00

vpe.c

MIPS: Fix typos

2024-01-08 10:39:12 +01:00

watch.c

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